How dows an isopod breathe on land?

Isopods breathe on land using specialized structures called gills, which are adapted to extract oxygen from the air rather than water. These gills are located in the body cavity and must remain moist to function effectively, allowing them to absorb oxygen while releasing carbon dioxide. Additionally, some isopods may use a cuticular respiration method, where gas exchange occurs through their exoskeleton. This adaptation enables them to thrive in terrestrial environments while still requiring a humid habitat to prevent desiccation.